Colas
[建] 沥青乳浊液, 沥青乳胶体
🗣️ 情景例句
I grew up in a very close, loving family.
我生长在一个亲密友爱的家庭中。
The secret of success is constancy of purpose.
成功的秘诀是目标坚定。
The place consisted of a straggling unmade road which was lined on either side by small houses.
这儿有一条未经修筑的弯弯曲曲的道路，路两边排列着一些矮小的农舍。